55036065

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 108288000

約数和(自身を除く): 53251935

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 343, 399, 563, 665, 735, 931, 1029, 1689, 1715, 1995, 2793, 2815, 3941, 4655, 5145, 6517, 8445, 10697, 11823, 13965, 19551, 19705, 27587, 32091, 32585, 53485, 59115, 74879, 82761, 97755, 137935, 160455, 193109, 224637, 374395, 413805, 524153, 579327, 965545, 1123185, 1572459, 2620765, 2896635, 3669071, 7862295, 11007213, 18345355, 55036065]

約数ペア:

[(1, 55036065), (3, 18345355), (5, 11007213), (7, 7862295), (15, 3669071), (19, 2896635), (21, 2620765), (35, 1572459), (49, 1123185), (57, 965545), (95, 579327), (105, 524153), (133, 413805), (147, 374395), (245, 224637), (285, 193109), (343, 160455), (399, 137935), (563, 97755), (665, 82761), (735, 74879), (931, 59115), (1029, 53485), (1689, 32585), (1715, 32091), (1995, 27587), (2793, 19705), (2815, 19551), (3941, 13965), (4655, 11823), (5145, 10697), (6517, 8445)]